Barbara and I used to go to 224 a lot, but we haven’t been there very often in recent years. This is partly because of a couple of meals that were only OK (but overpriced), and partly because Ashmont Grill… Read More ›
Month: October 2010
Why do we have to learn proofs?
Yes, some students enjoy writing proofs. They accept the task as a challenging puzzle, one that provides an agreeable sense of completion once you’ve successfully threaded a path from the given information to the conclusion. I was one of those… Read More ›
Model railroad pix
I know, it’s been six months. Several of my sophomores persuaded me to post photos of my model railroad (in progress). So I did so (linked from my home page), but they’re photographically not very good. In particular, they’re too… Read More ›
After a long hiatus…
…I am once again resuming posting in my blog…